PT-2026-144871

CVE-2026-126156

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Published

2026-11-10

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Updated

2026-11-11

Description by

CVSS 3.1
9.1
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Name of the Vulnerable Software and Affected Versions FortiMail versions 8.0.0 through 8.0.1 FortiMail versions 7.6.0 through 7.6.6 FortiMail versions 7.4.0 through 7.4.8 FortiMail version 7.2 (all versions)
Description An authorization bypass exists due to a user-controlled key, which allows an unauthenticated remote attacker to take over an arbitrary IBE (Identity-Based Encryption) recipient account by sending crafted HTTP requests.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Impacts
Vendors
Affected products
Weakness enumeration
CWE-639: Authorization Bypass Through User-Controlled Key
Related identifiers
CVE-2026-126156
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